Device Family: Arria® V, Cyclone® V

Type: Answers, Errata

Area: EMIF, Intellectual Property

Controller Bonding is Not Available in the Hard Memory Interface


The controller bonding feature for the hard memory interface for Arria V and Cyclone V devices is not available in version 11.1.

This issue affects DDR2 and DDR3 protocols targeting the hard memory interface on Arria V and Cyclone V devices. This issue will be fixed in a future version of the DDR2 and DDR3 SDRAM Controller with UniPHY.


There is no workaround for this issue.